39119458

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3919}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 72253440

約数和(自身を除く): 33133982

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 3919, 4991, 7838, 9982, 27433, 54866, 90137, 121489, 180274, 242978, 630959, 850423, 1261918, 1700846, 2794247, 5588494, 19559729, 39119458]

約数ペア:

[(1, 39119458), (2, 19559729), (7, 5588494), (14, 2794247), (23, 1700846), (31, 1261918), (46, 850423), (62, 630959), (161, 242978), (217, 180274), (322, 121489), (434, 90137), (713, 54866), (1426, 27433), (3919, 9982), (4991, 7838)]